Extracellular matrix from decellularized porcine organs as scaffolds for insulin-secreting cells and pancreatic islets.

ABSTRACT: Extracellular Matrix (ECM) from different organs has been used to cultivate several cell types. ECM produced by organ decellularization contains collagens, fibronectin, glycosaminoglycans (GAGs), laminins and other components essential in providing structural support and biochemical cues for cells to attach, function, and proliferate. The organ from which ECM is extracted and produced is hypothesized to play a vital role in cell responses upon recellularization. To investigate this hypothesis, five porcine organs (bladders, kidneys, livers, lungs, and pancreas) were decellularized by a detergent-based method or by detergent-free procedures. Insulin-secreting rat pancreatic β-like cells (INS-1) were first used to screen, over 7 days, the effect of the ECM produced by the tested decellulariz

SUBMITTER: Dhandapani V 

PROVIDER: S-EPMC12861875 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature